After saving the water world, Sploosh II, the team returns to the Boaranus with their Supermons; their world is turned upside down when Swinestyn is kidnapped by a masked man; without their superpowers, they struggle to rescue him.

After receiving a distress signal, Swinestyn pushes the team to train harder; struggling until Zigglet shares a secret Kung Fu technique, they master their skills and pass the trial; they board The PlanetChopper with their pets.

Zigglet continues to guide the Kung Fu Pork Choppers as they journey toward The Empyrean, a planet covered in molten magma that leaves them in awe; attacked by Helios crafts, they engage in a sky battle; Hampton saves the soldiers.

Grand Chancellor Arise briefs the Kung Fu Pork Choppers on Empyrean's collapse; while investigating Ganymede's wreckage, their pets eat Splaxis, causing mutations; chaos ensues when an explosive device is triggered.

After settling the Supermons in Helios, the Kung Fu Pork Choppers head to Ganymede for Splaxis remnants; while Swinestyn experiments, the Pets mutate and playfully tease Spork; Ganymede is manipulated to collide with The Sun City.

Kung Fu Pork Choppers race to The Kingdom, witnessing the city plummeting rapidly; Hampton pilots The PlanetChopper to stabilize the city's fall; Hamgelina and the team work together to create a makeshift thruster.